Keyspan Overview

  • Founded
  • 1998
  • Status
  • Acquired/​Merged
  • Employees
  • 9,594
  • Latest Deal Type
  • M&A
  • Financing Rounds
  • 3
  • Investments
  • 4

Keyspan General Information


Distributor of natural gas. The company's activities include strategic investments in pipeline transportation, distribution, storage and production and electricity generator services enabling customers to have electrical utility.

Contact Information

Formerly Known As
Brooklyn Union Gas Company, Long Island Lighting
Ownership Status
Financing Status
Primary Industry
Energy Marketing
Other Industries
Electric Utilities
Primary Office
  • 175 East Old Country Road
  • Hicksville
  • New York, NY 11801
  • United States
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Keyspan Valuation & Funding

Deal Type Date Amount Valuation/
Post-Val Status Debt

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Keyspan Signals

Growth Rate

0.80% Weekly
Weekly Growth 0.80%, 93rd %ile
-35.5%. 530%

Size Multiple

219x Median
Size Multiple 219x, 100th %ile
0.00x 0.95x. 413Kx

Key Data Points

Twitter Followers


Similarweb Unique Visitors


Majestic Referring Domains


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Keyspan Investments & Acquisitions (4)

Company Name Deal Date Deal Type Deal Size Industry Lead Partner
00000000000 000000 29-Sep-1999 00 000000000000000 0000 Other Commercial Products 0000000 0000
00000000 00000 000 01-Jan-1998 000000000000000000 Gas Utilities
0000 000000 000000 01-Jan-1998 000000000000000000 Energy Exploration
Phoenix Natural Gas 01-Jan-1997 Secondary Transaction - Private Energy Traders and Brokers
To view Keyspan’s complete investments and acquisitions history, request access »

Keyspan Subsidiaries (2)

Company Name Industry Location Founded
Keyspan Pension Master Trust Corporate Pension Brooklyn, NY
0000000 0000000000 Corporate Pension Brooklyn, NY
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Keyspan Exits (2)

Company Name Exit Date Exit Type Exit Size Status Buyers
00000000000 000000 29-Sep-1999 00 000000000000000 0000 Completed
  • 6 buyers
Phoenix Natural Gas 01-Jan-1997 Secondary Transaction - Private Completed
To view Keyspan’s complete exits history, request access »